MM in Late Game Missions?

I've thoroughly enjoyed playing my Minion Master through the game, and she is currently at the Iron Mines mission. I've heard, however, that once you start getting into the missions where Mursaat start showing up, MM is not nearly as effective. Is this true, or are MM's still good to play throughout the rest of the southern shiverpeaks, and into the Ring of Fire missions?

in Ring missions, there are mostly Jade armors and such. these cant be animated

jade won't leave bodies that much...just less bodies=> less minions...go SS necro , or blood in the meanwhile ^^

Bleh. I really love my MM lol Ah well, I suppose I'll have to go SS then. Are there still enough corpses for MM in Iron mines and THK at least?

Yes there are still corpses there

Iron mines, yes, if you go the right route (under the first bridge).

Thunderhead, yes, but you will run into some jades and enemy necro MM's that will compete for corpses. If you have the bloodstained boots you should be OK if bodies drop one by one, but will probably lose some corpses to them.

There are also some long pauses in combat while defending the keep which will generate a lot of degen on your minions. Personally I'd choose a blood nuker.